William Franklin Klepper was married to Ethel Lorena Prindle. They had three children
Minnie Lee,Born June 21,1916
Lona Faye Born Feb 28,1922
Mary Francis Jan 17, 1924 d, 1940

United States Census, 1930 for Minnie L Klepper
Name: Minnie L Klepper
Event: Census
Event Date:1930
Event Place:Turkey Creek, Washita, Oklahoma
Gender: Female
Age: 13
Marital Status: Single
Race: White
Birthplace: Texas
Estimated Birth Year: 1916
Immigration Year:
Relationship to Head of Household:Daughter
Father's Birthplace: Arkansas
Mother's Birthplace: Texas
Enumeration District Number: 0029
Family Number:38
Sheet Number and Letter: 2B
Line Number: 55
NARA Publication:T626, roll 1938
Film Number:2341672
Digital Folder Number: 4661254
Image Number: 01119
Household Gender Age
Parent W F Klepper M-44
Parent Ethel Klepper F-38
Minnie L Klepper F-13
Lorna F Klepper F-8
Francis Klepper F-6